Toothbrush



FIG. 1 is a perspective view as seen from the top, front and side of a toothbrush showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side elevation being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a perspective view as seen from the top, front and sides of a toothbrush showing a second embodiment of my new design;

FIG. 8 is a top plan view of FIG. 7;

FIG. 9 is a side elevational view thereof, the opposite side elevation being a mirror image of FIG. 7;

FIG. 10 is a bottom plan view of FIG. 7;

FIG. 11 is a front elevational view of FIG. 7; and,

FIG. 12 is a rear elevational view of FIG. 7.

The broken line representation in FIGS. 7-12 is for environmental purposes only and does not constitute a part of the new design in those figures.

The broken line showing of environmental structure in Figs. is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a toothbrush, as shown and described. 